Perspectives in Ecology and Conservation,
Год журнала:
2024,
Номер
22(3), С. 250 - 259
Опубликована: Июль 1, 2024
Among
the
several
noxious
characteristics
of
Persistent
Organic
Pollutants
(POPs)
is
a
low
environmental
degradation
rate,
as
they
remain
in
environment
for
decades.
One
measures
adopted
to
mitigate
contamination
imposition
bans
and
restrictions
chemical
compounds.
But
are
being
efficient
reduce
amount
such
chemicals
environment?
In
this
systematic
review,
we
analyzed
efficacy
banning
POPs
using
bats
biomonitors
terrestrial
habitats.
Although
provide
relevant
ecosystem
services,
these
animals
highly
exposed
organic
pollutants
due
their
feeding
behavioral
habits.
POP
concentrations
were
observed
biological
tissues
genus
Myotis
(United
States),
with
levels
decreasing
over
years
since
ban.
We
also
noticed
shortage
studies
neotropical
regions,
where
information
gap
on
tropical
systems
still
concern
terms
history
intensive
use
toxic
chemicals.
Few
found
emerging
or
recently
included
Stockholm
Convention.
Besides,
specimens
analyses
reviewed
not
separated
by
sex
age,
which
may
conceal
potential
risk
conservation
bat
populations.
recommend
that
future
research
extends
beyond
chronic
include
assessment
trials,
wild
populations
be
affected
long-term,
well
role
economy,
requiring
long-term
studies.
International Journal of Hygiene and Environmental Health,
Год журнала:
2024,
Номер
263, С. 114480 - 114480
Опубликована: Окт. 18, 2024
The
organophosphate
pesticide
chlorpyrifos
was
widely
used
in
the
European
Union
before
its
ban
2020
and
associated
with
neurodevelopmental
disorders.
However,
within
concept
of
Developmental
Origins
Health
Disease,
utero
exposure
to
can
lead
effects
developing
children.
Environmental Toxicology,
Год журнала:
2023,
Номер
39(3), С. 1544 - 1555
Опубликована: Ноя. 27, 2023
Abstract
Deltamethrin
(Del),
a
widely
administered
pyrethroid
insecticide,
has
been
established
as
common
contaminant
of
the
freshwater
environment
and
detected
in
many
ecosystems.
In
this
study,
we
investigated
changes
brain
transcriptome
metabolome
crucian
carp
after
exposure
to
0.6
μg/L
Del
for
28
days.
Elevated
MDA
levels
inhibition
SOD
activity
indicate
damage
antioxidant
system.
Moreover,
total
70
differential
metabolites
(DMs)
were
identified
using
liquid
chromatography‐mass
spectrometry,
including
32
upregulated
38
downregulated
DMs
Del‐exposed
group.
The
associated
with
chronic
enriched
steroid
hormone
biosynthesis,
fatty
acid
metabolism,
glycerophospholipid
metabolism
prostaglandin
G2,
5‐oxoeicosatetraenoic
acid,
progesterone,
androsterone,
etiocholanolone,
hydrocortisone.
Transcriptomics
analysis
revealed
that
caused
lipid
disorder,
endocrine
disruption,
proinflammatory
immune
response
by
upregulating
pla2g4
,
cox2
log5
ptgis
lcn
cbr
expression.
Importantly,
integrative
transcriptomics
metabolomics
indicated
arachidonic
pathway
biosynthesis
decisive
processes
tissue
exposure.
Furthermore,
perturbed
tight
junction,
HIF‐1
signaling
pathway,
thyroid
pathway.
Overall,
data
our
study
offer
new
insight
assess
risk
fish
brains.
Perspectives in Ecology and Conservation,
Год журнала:
2024,
Номер
22(3), С. 250 - 259
Опубликована: Июль 1, 2024
Among
the
several
noxious
characteristics
of
Persistent
Organic
Pollutants
(POPs)
is
a
low
environmental
degradation
rate,
as
they
remain
in
environment
for
decades.
One
measures
adopted
to
mitigate
contamination
imposition
bans
and
restrictions
chemical
compounds.
But
are
being
efficient
reduce
amount
such
chemicals
environment?
In
this
systematic
review,
we
analyzed
efficacy
banning
POPs
using
bats
biomonitors
terrestrial
habitats.
Although
provide
relevant
ecosystem
services,
these
animals
highly
exposed
organic
pollutants
due
their
feeding
behavioral
habits.
POP
concentrations
were
observed
biological
tissues
genus
Myotis
(United
States),
with
levels
decreasing
over
years
since
ban.
We
also
noticed
shortage
studies
neotropical
regions,
where
information
gap
on
tropical
systems
still
concern
terms
history
intensive
use
toxic
chemicals.
Few
found
emerging
or
recently
included
Stockholm
Convention.
Besides,
specimens
analyses
reviewed
not
separated
by
sex
age,
which
may
conceal
potential
risk
conservation
bat
populations.
recommend
that
future
research
extends
beyond
chronic
include
assessment
trials,
wild
populations
be
affected
long-term,
well
role
economy,
requiring
long-term
studies.
